Assignee
ROYAL TECHNOLOGIES CORP
US·2 granted patents·1 pending application·3 citations·filing 2013–2014
Top patents by PatentIndex Score
3 records- 0154US9155392B2Castor apparatus for a chair base and a chair base with a castor apparatusROYAL TECHNOLOGIES CORP·Filed 2014·Granted Oct 13, 2015·2 cites·14 claims
- 0249US9173499B2Adjustable armrest apparatusROYAL TECHNOLOGIES CORP·Filed 2014·Granted Nov 3, 2015·1 cites·19 claims
- 0339US2015048223A1Chair Base AssemblyROYAL TECHNOLOGIES CORP·Filed 2013·Application pending·0 cites
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